Bulk Aspartame Powder – Premium Quality Sweetener from Shaanxi Nuoyuan Biotech

Shaanxi Nuoyuan Biotech Co., Ltd. is a Bulk Aspartame Powder supplier of industrial quantity artificial sweetener, high purity and low calorie. L-aspartyl-L-phenylalanine methyl ester (CAS No. 22839-47-0) is a sweetener, providing sweetness around 200 times that of sucrose, with little calories or effect on taste.

In a manufacturing site of 30.000 square meters we process more than 20.000 tonnes of raw materials per year, assuring steady inventory and dependable supply. Every batch of the product is analysed utilising our 5 HPLC systems to ensure purity levels of 98.0-102.0% on a dry basis. This white crystalline powder has a clean, sugar-like character with no metallic aftertaste common to other sweeteners. It is the sweetener of choice in diet drinks, sugar-free gum and reduced-calorie food compositions.

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Certificate of Analysis (COA)

Product Name	Aspartame	Batch number	/
Cas No	22839-47-0	Batch quantity	8000kgs
Quality	Food Grade	Country of origin	China

Analysis Item	Specification	Result
Appearance	White crystalline powder or Granular	White crystalline powder
Odor /Taste	Characteristic	Smell /Taste
Impurity	None visible impurity	Visual
Assay(105℃，4h)	98.0% ~ 102.0%	98.69%
Loss on drying	≤4.5%	2.57%
Residue on ignition( Sulphate Ash)	≤0.2%	0.05%
Conductivity	≤30μs/cm	20.63μs/cm
PH	4.5 ~ 6.0	5.34
Specific rotation	+14.5°~ + 16.5°	+15.04°
Transmittance	≥95%	99.63%
L-phenylalanine(C)	≤0. 5%	Negative
Diketopiperazine(A) (5-benzyl-3,6-dioxo-2-Poperazineacetic acid）	≤1.5%	0.02%
Other related substances	≤1.5%	0.60%
Heavy Metals	≤10 ppm	<5ppm
Lead (Pb)	≤1.0 ppm	<1ppm
Arsenic (As)	≤3.0 ppm	<2ppm
Plate Count	≤100	<10cfu/g
Yeast and Mold	≤50cfu/g	<10cfu/g
Coliforms	≤20cfu/g	<10cfu/g
Salmonella	Negative	Conforms
Staphylococcus aureus	Negative	Conforms

Bulk Aspartame Powder Manufacturing Process & Quality Assurance

Our manufacturing process is enzymatic and uses Bacillus thermoproteolyticus' protease thermolysin. This technique is highly stereoselective and directly mixes L-aspartic acid and L-phenylalanine methyl ester in a biphasial system.

The protective phases are circumvented and pollutants are minimised using the enzymatic method. It enhances taste consistency and regulatory compliance by only producing the sweet isomer.

Our quality control team manages the whole manufacturing process, from obtaining raw materials to final packaging, in accordance with the stringent requirements of ISO 9001, Halal, and Kosher certifications. We provide thorough tracking procedure documentation with each shipment and may set up third-party testing upon request.

Major Benefits & Applications in Industry

The solution solves the key pain areas in today's food and beverage manufacturing:

Cost Efficiency: Sugar substitute at 1:200 ratio reduces formulation costs, freight and storage costs.

Caloric reduction : Provides insignificant calories (4 kcal/g, although used in very low levels), allowing "Zero Sugar" and "Diet" product labelling.

Clean Taste Profile: Ideal for carbonated drinks, flavoured waters, and chewable vitamins, it has a sweetness similar to sugar without being bitter.

Synergistic Blending: Enhances the intensity and duration of sweetness by blending nicely with sucralose and acesulfame-K.

Diabetic-Friendly: Doesn't raise blood sugar levels. appropriate for customers with diabetes and weight-loss initiatives.

Dental Health: No risk of tooth decay, ideal for sugar free gum and confectionary.

Main Applications:

Beverages Diet sodas, sparkling soft drinks, powdered beverage mixes, flavoured water
Confectionery: Sugarfree chewing gum, gelatin desserts, puddings, reduced calorie ice cream
Dairy: Unsweetened yoghurt, flavoured milk substitutes
Pharmaceuticals: Sugarless syrups, chewable vitamins, lozenges
Sweetener Sachets for Coffee and Tea (Tabletop)

Your formulation team will appreciate its excellent solubility and stability when handled within the optimal pH range of 4–5.

Certifications & Compliance

Our Bulk Aspartame Powder meets stringent international quality and safety standards:

ISO 9001 Quality Management System Certificate

Shows our dedication to quality control and ongoing improvement across the manufacturing process.

Halal Certification Services

Allows access to markets in the Middle East and Southeast Asia while adhering to Islamic dietary regulations.

Kosher (STAR-K Certification)

Confirms conformity to Jewish dietary rules, a need for distribution channels in North America and Europe.

Registration with the FDA

Our plant is registered with the U.S. Food and Drug Administration, allowing traceability and regulatory compliance for North American customers.

All certifications are updated regularly and available for review before order placement.

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Packaging Options

We offer flexible packaging tailored to your order size and application needs:

Package Type	Quantity	Use Case
Food-grade plastic and aluminum foil bag	100g	Laboratory testing and R&D samples
Food-grade plastic sacks with aluminum foil bag	1kg	Trial orders and formulation development
Food-grade plastic sacks with aluminum foil bag	5kg	Medium-quantity trials
Food-grade plastic packs with aluminum foil bag	10kg	Bulk trial orders
Fiber drum (primary commercial package)	25kg	Standard commercial shipments

All packing is vacuum sealed to ensure freshness, limit access to moisture and meet with international shipping standards.

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Transport and Logistics

International orders are sent via several channels:

Express Couriers: DHL, FedEx, UPS, EMS, USPS for small and urgent shipments (3-7 business days)

Air Cargo: Good for big business goods that need quicker delivery

Sea Freight - economical for large orders (20-40 days depending on destination)

DDP Services: air and sea shipments with door to door delivery possibilities

All packaging complies with international shipping regulations. We have stock available for rapid shipping and our logistics staff will handle the customs clearance papers to assure seamless, stress free delivery.

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Our Teams

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Exhibitions

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FAQ

Q: What is the minimum order quantity?

A: Sample order may be accepted from 100g. MOQ for commercial orders is 25kg.

Q: How do I keep the product?

A: Store it in a dry, cool area away from sunlight.Close the containers tightly to stop any moisture from getting in.

Q: Can diabetics have aspartame?

A: Yes, they can.Aspartame doesn't increase blood sugar levels, so it's often used in diabetic diets.

Q: Can I mix aspartame with other sweeteners?

A: Of course.Mixing aspartame with acesulfame-K and sucralose makes a sweetener that has a less noticeable aftertaste.

Q: What's the expiry date?

A: The product usually stays good for 24 months from the date it was made, as long as it's stored properly.

Q: Do you provide COA and third-party testing reports?

A: Yeah. All orders are accompanied by a Certificate of Analysis and third party testing is available upon request.

Contact Us

Ready to enhance your product formulations with premium Bulk Aspartame Powder? Contact our sales team today at sales@nuoyuanbio.com for quotes, samples, or technical support.